231621116

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{4153}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 413140224

約数和(自身を除く): 181519108

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 4153, 8306, 13943, 16612, 27886, 55772, 303169, 606338, 793223, 1212676, 1586446, 3172892, 57905279, 115810558, 231621116]

約数ペア:

[(1, 231621116), (2, 115810558), (4, 57905279), (73, 3172892), (146, 1586446), (191, 1212676), (292, 793223), (382, 606338), (764, 303169), (4153, 55772), (8306, 27886), (13943, 16612)]